Nitric acid [ 7697-37-2 ]

Purity: 98%, pure nitric acid is a colourless liquid. Generally contain light yellow. Hair smoke nitric acid is reddish brown liquid, in the air in the fierce hair is USES extremely extensive important chemical raw materials, mainly used in the manufacture of ammonium nitrate, calcium, ammonium nitrate high-analysis compound phosphate fertilizer, such as fertilizer. Organic industrial used in the manufacture of four nitro methane, nitro hexane, l/anetholtrithion propane, 2, 4-2 nitrobenzene oxygen such as ethanol nitro-compound. Dyestuff industry for nitrobenzene armour ether, 454 '- 2 nitro diphenyl ether, to nitro phenol, 2,5 - methylene chloride synthesis of nitrobenzene etc dye intermediates. Coatings used in the manufacture of nitro varnish and nitro enamel. The pharmaceutical industry used in the manufacture of nitrobenzene benyi methadone. Nitric acid as an oxidant can oxidation alcohol, aniline and other chemicals. And has been used in the propellant rocket. Nitric acid also manufacture ca, cu, silver, cobalt and strontium.it becomes the nitrate of raw material. Smoke and absorb moisture. Also used as organic synthesis of nitration agent, producing nitro-compound, used in metallurgy, dressing, nuclear fuel again treatment, etc